Construction machine



FIG. 1 is a rear, top, right side perspective view of a construction machine showing our new design;

FIG. 2 is a rear, top, left side perspective view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a top view thereof. 

CLAIM The ornamental design for a construction machine, as shown and described. 